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<pre><span class="sourceLineNo">001</span>/*<a name="line.1"></a>
<span class="sourceLineNo">002</span> * To change this template, choose Tools | Templates<a name="line.2"></a>
<span class="sourceLineNo">003</span> * and open the template in the editor.<a name="line.3"></a>
<span class="sourceLineNo">004</span> */<a name="line.4"></a>
<span class="sourceLineNo">005</span>package org.nashua.tt151.util;<a name="line.5"></a>
<span class="sourceLineNo">006</span><a name="line.6"></a>
<span class="sourceLineNo">007</span>/**<a name="line.7"></a>
<span class="sourceLineNo">008</span> *<a name="line.8"></a>
<span class="sourceLineNo">009</span> * @author Brennan<a name="line.9"></a>
<span class="sourceLineNo">010</span> */<a name="line.10"></a>
<span class="sourceLineNo">011</span>public class StringTools {<a name="line.11"></a>
<span class="sourceLineNo">012</span>    <a name="line.12"></a>
<span class="sourceLineNo">013</span>    private StringTools() {}<a name="line.13"></a>
<span class="sourceLineNo">014</span>    <a name="line.14"></a>
<span class="sourceLineNo">015</span>    //Helper method used for counting the occurances of a character in a String<a name="line.15"></a>
<span class="sourceLineNo">016</span>    public static int count(String msg, char sep) {<a name="line.16"></a>
<span class="sourceLineNo">017</span>        int c = 0;<a name="line.17"></a>
<span class="sourceLineNo">018</span>        for (int i=0;i&lt;msg.length();i++) {<a name="line.18"></a>
<span class="sourceLineNo">019</span>            if (msg.charAt(i)==sep) {<a name="line.19"></a>
<span class="sourceLineNo">020</span>                c++;<a name="line.20"></a>
<span class="sourceLineNo">021</span>            }<a name="line.21"></a>
<span class="sourceLineNo">022</span>        }<a name="line.22"></a>
<span class="sourceLineNo">023</span>        return c;<a name="line.23"></a>
<span class="sourceLineNo">024</span>    }<a name="line.24"></a>
<span class="sourceLineNo">025</span><a name="line.25"></a>
<span class="sourceLineNo">026</span>    //Helper method used for splitting a String based on a character<a name="line.26"></a>
<span class="sourceLineNo">027</span>    //TODO Make it prettier<a name="line.27"></a>
<span class="sourceLineNo">028</span>    public static String[] split(String msg, char sep) {<a name="line.28"></a>
<span class="sourceLineNo">029</span>        String[] parts = new String[count(msg, sep)+1];<a name="line.29"></a>
<span class="sourceLineNo">030</span>        int index = -1;<a name="line.30"></a>
<span class="sourceLineNo">031</span>        parts[0] = msg.substring(0, msg.indexOf(sep, index+1));<a name="line.31"></a>
<span class="sourceLineNo">032</span>        for (int i=1;i&lt;parts.length;i++) {<a name="line.32"></a>
<span class="sourceLineNo">033</span>            int findex = msg.indexOf(sep, index+1);<a name="line.33"></a>
<span class="sourceLineNo">034</span>            if (findex==-1) {<a name="line.34"></a>
<span class="sourceLineNo">035</span>                parts[i] = msg.substring(index+1);<a name="line.35"></a>
<span class="sourceLineNo">036</span>                break;<a name="line.36"></a>
<span class="sourceLineNo">037</span>            } else {<a name="line.37"></a>
<span class="sourceLineNo">038</span>                index=msg.indexOf(sep, findex+1);<a name="line.38"></a>
<span class="sourceLineNo">039</span>                if (index==-1) {<a name="line.39"></a>
<span class="sourceLineNo">040</span>                    parts[i] = msg.substring(findex+1);<a name="line.40"></a>
<span class="sourceLineNo">041</span>                } else {<a name="line.41"></a>
<span class="sourceLineNo">042</span>                    parts[i] = msg.substring(findex+1, index);<a name="line.42"></a>
<span class="sourceLineNo">043</span>                }<a name="line.43"></a>
<span class="sourceLineNo">044</span>            }<a name="line.44"></a>
<span class="sourceLineNo">045</span>        }<a name="line.45"></a>
<span class="sourceLineNo">046</span>        return parts;<a name="line.46"></a>
<span class="sourceLineNo">047</span>    }<a name="line.47"></a>
<span class="sourceLineNo">048</span>    <a name="line.48"></a>
<span class="sourceLineNo">049</span>}<a name="line.49"></a>




























































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